From bd17a1e2b00ce451beba2bd1d39d83090e318feb Mon Sep 17 00:00:00 2001
From: Mustufa Rangwala <mra@tinyerp.com>
Date: Wed, 17 Sep 2008 17:24:22 +0530
Subject: [PATCH] account payment: payment lines on payment order -*adding an
 onchange on amount (first tab) in order to have the amount_currency that is
 automaticlly computed *moreover, calling this onchange on the onchange of
 move_line_id

bzr revid: mra@tinyerp.com-20080917115422-vwwyywm7oou3diot
---
 addons/account_payment/payment.py       | 16 +++++++--
 addons/account_payment/payment_view.xml | 44 ++++++++++++-------------
 2 files changed, 36 insertions(+), 24 deletions(-)

diff --git a/addons/account_payment/payment.py b/addons/account_payment/payment.py
index ca1f52f5ebb..c56116aaeab 100644
--- a/addons/account_payment/payment.py
+++ b/addons/account_payment/payment.py
@@ -430,12 +430,15 @@ class payment_line(osv.osv):
         ('name_uniq', 'UNIQUE(name)', 'The payment line name must be unique!'),
     ]
 
-    def onchange_move_line(self,cr,uid,ids,move_line_id,payment_type,date_prefered,date_planned,context=None):
+    def onchange_move_line(self,cr,uid,ids,move_line_id,payment_type,date_prefered,date_planned,currency=False,company_currency=False,context=None):
         data={}
-        data['amount_currency']=data['currency']=data['communication']=data['partner_id']=data['reference']=data['date_created']=data['bank_id']=False
+        data['amount_currency']=data['currency']=data['communication']=data['partner_id']=data['reference']=data['date_created']=data['bank_id']=data['amount']=False
         if move_line_id:
             line = self.pool.get('account.move.line').browse(cr,uid,move_line_id)
             data['amount_currency']=line.amount_to_pay
+            res = self.onchange_amount(cr, uid, ids, data['amount_currency'], currency, company_currency, context)
+            if res:
+                data['amount'] = res['value']['amount']
             data['partner_id']=line.partner_id.id
             data['currency']=line.currency_id and line.currency_id.id or False
             if not data['currency']:
@@ -458,6 +461,15 @@ class payment_line(osv.osv):
 
         return {'value': data}
 
+    def onchange_amount(self,cr,uid,ids,amount,currency,cmpny_currency,context=None):
+        if not amount:
+            return {}
+        res = {}
+        currency_obj = self.pool.get('res.currency')
+        company_amount = currency_obj.compute(cr, uid, currency, cmpny_currency,amount)
+        res['amount'] = company_amount
+        return {'value': res}
+
     def onchange_partner(self,cr,uid,ids,partner_id,payment_type,context=None):
         data={}
         data['info_partner']=data['bank_id']=False
diff --git a/addons/account_payment/payment_view.xml b/addons/account_payment/payment_view.xml
index 102b4eccd10..d77c454a90c 100644
--- a/addons/account_payment/payment_view.xml
+++ b/addons/account_payment/payment_view.xml
@@ -24,7 +24,7 @@
         </record>
 
         <menuitem id="menu_main" name="Payment" parent="account.menu_finance"/>
-        
+
         <record id="view_payment_type_form" model="ir.ui.view">
             <field name="name">payment.type.form</field>
             <field name="model">payment.type</field>
@@ -38,7 +38,7 @@
                 </form>
             </field>
         </record>
-        
+
         <record id="view_payment_mode_tree" model="ir.ui.view">
             <field name="name">payment.mode.tree</field>
             <field name="model">payment.mode</field>
@@ -69,9 +69,9 @@
             <field name="view_type">form</field>
             <field name="view_mode">tree,form</field>
         </record>
-        
+
         <menuitem id="next_id_44" name="Payment" parent="account.menu_finance_configuration"/><menuitem action="action_payment_mode_form" id="menu_action_payment_mode_form" parent="next_id_44"/>
-        
+
         <record id="view_payment_order_form" model="ir.ui.view">
             <field name="name">payment.order.form</field>
             <field name="model">payment.order</field>
@@ -88,12 +88,12 @@
                         <form string="Payment Line">
                             <notebook>
                                 <page string="Payment">
-                                    <field name="move_line_id" on_change="onchange_move_line(move_line_id,parent.mode,parent.date_prefered,parent.date_planned)" select="1"/>
+                                    <field name="move_line_id" on_change="onchange_move_line(move_line_id,parent.mode,parent.date_prefered,parent.date_planned,currency,company_currency)" select="1"/>
                                     <!--domain="[('reconcile_id','=', False), ('credit', '>',0),('amount_to_pay','>',0)] "/>-->
                                     <separator colspan="4" string="Transaction Information"/>
                                     <field name="date"/>
                                     <group colspan="2">
-                                        <field name="amount_currency" select="2"/>
+                                        <field name="amount_currency" select="2" on_change="onchange_amount(amount_currency,currency,company_currency)"/>
                                         <field name="currency" nolabel="1"/>
                                     </group>
                                     <field name="partner_id" on_change="onchange_partner(partner_id,parent.mode)" select="1"/>
@@ -102,14 +102,14 @@
                                     <separator colspan="2" string="Desitination Account"/>
                                     <field colspan="2" name="info_owner" nolabel="1"/>
                                     <field colspan="2" name="info_partner" nolabel="1"/>
-                                    
+
                                     <field colspan="4" name="communication"/>
                                     <field colspan="4" name="communication2"/>
                                     <field name="name"/>
                                      <field name="state"/>
                                 </page>
                                 <page string="Information">
-                                    
+
                                     <separator colspan="4" string="General Information"/>
                                     <group colspan="2">
                                         <field name="amount"/>
@@ -157,7 +157,7 @@
                 </form>
             </field>
         </record>
-        
+
         <record id="view_payment_order_tree" model="ir.ui.view">
             <field name="name">payment.order.tree</field>
             <field name="model">payment.order</field>
@@ -176,7 +176,7 @@
                 </tree>
             </field>
         </record>
-        
+
         <record id="action_payment_order_tree" model="ir.actions.act_window">
             <field name="name">Payment order</field>
             <field name="res_model">payment.order</field>
@@ -184,7 +184,7 @@
             <field name="view_mode">form,tree</field>
         </record>
         <menuitem action="action_payment_order_tree" id="menu_action_payment_order_form" parent="account_payment.menu_main" sequence="3"/>
-        
+
         <record id="action_payment_order_draft" model="ir.actions.act_window">
             <field name="name">Draft payment order</field>
             <field name="res_model">payment.order</field>
@@ -193,7 +193,7 @@
             <field name="domain">[('state','=','draft')]</field>
         </record>
         <menuitem action="action_payment_order_draft" id="menu_action_payment_order_draft" parent="account_payment.menu_action_payment_order_form" sequence="1"/>
-        
+
         <record id="action_payment_order_open" model="ir.actions.act_window">
             <field name="name">Payment orders to validate</field>
             <field name="res_model">payment.order</field>
@@ -202,7 +202,7 @@
             <field name="domain">[('state','=','open')]</field>
         </record>
         <menuitem action="action_payment_order_open" id="menu_action_payment_order_open" parent="account_payment.menu_action_payment_order_form" sequence="2"/>
-        
+
         <record id="view_payment_line_form" model="ir.ui.view">
             <field name="name">Payment Line</field>
             <field name="model">payment.line</field>
@@ -213,12 +213,12 @@
                         <page string="Payment">
                             <field name="order_id" select="1"/>
                             <!--<field name="reference" />-->
-                            <field name="move_line_id" on_change="onchange_move_line(move_line_id,parent.mode)" select="1"/>
+                            <field name="move_line_id" on_change="onchange_move_line(move_line_id,parent.mode,currency,company_currency)" select="1"/>
                             <!--domain="[('reconcile_id','=', False), ('credit', '>',0),('amount_to_pay','>',0)] "/>-->
                             <separator colspan="4" string="Transaction Information"/>
                             <field name="date"/>
                             <group colspan="2">
-                                <field name="amount_currency" select="2"/>
+                                <field name="amount_currency" select="2" on_change="onchange_amount(amount_currency,currency,comapny_currency)"/>
                                 <field name="currency" nolabel="1"/>
                             </group>
                             <field name="partner_id" on_change="onchange_partner(partner_id)" select="1"/>
@@ -227,14 +227,14 @@
                             <separator colspan="2" string="Desitination Account"/>
                             <field colspan="2" name="info_owner" nolabel="1"/>
                             <field colspan="2" name="info_partner" nolabel="1"/>
-                            
+
                             <field colspan="4" name="communication"/>
                             <field colspan="4" name="communication2"/>
                             <field name="name"/>
                              <field name="state"/>
                         </page>
                         <page string="Information">
-                            
+
                             <separator colspan="4" string="General Information"/>
                             <group colspan="2">
                                 <field name="amount" select="1"/>
@@ -268,7 +268,7 @@
                     <!--<field name="value_date"/>-->
                     <field name="partner_id" select="1"/>
                     <field name="amount" sum="Amount Total"/>
-                    <field name="amount_currency" sum="Currency Amount Total" select="2"/>
+                    <field name="amount_currency" sum="Currency Amount Total" select="2" />
                     <field name="currency"/>
                     <field name="bank_id" domain="[('partner_id', '=', partner_id)]" required="1"/>
                     <!--<field name="to_pay_currency"/>
@@ -284,7 +284,7 @@
                     <field name="state"/>
                     <field name="date"/>-->
                     <!-- <field invisible="1" name="to_pay_currency"/>-->
-                    
+
                 </tree>
             </field>
         </record>
@@ -294,7 +294,7 @@
             <field name="view_type">tree</field>
             <field name="view_mode">form,tree</field>
         </record>
-        
+
         <record id="view_bank_statement_form" model="ir.ui.view">
             <field name="name">account.bank.statement.form.inherit</field>
             <field name="model">account.bank.statement</field>
@@ -306,8 +306,8 @@
                 </group>
             </field>
         </record>
-        
+
         <act_window domain="[('move_line_id.move_id.id', '=', move_id)]" id="act_account_invoice_2_payment_line" name="Payment Lines" res_model="payment.line" src_model="account.invoice"/>
-        
+
     </data>
 </openerp>